CN203375957U - Drawing die two-dimensional micro movement device - Google Patents
Drawing die two-dimensional micro movement device Download PDFInfo
- Publication number
- CN203375957U CN203375957U CN201320413968.8U CN201320413968U CN203375957U CN 203375957 U CN203375957 U CN 203375957U CN 201320413968 U CN201320413968 U CN 201320413968U CN 203375957 U CN203375957 U CN 203375957U
- Authority
- CN
- China
- Prior art keywords
- directions
- fixture
- motor
- amplifying mechanism
- flexible hinge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Metal Extraction Processes (AREA)
Abstract
The utility model discloses a drawing die two-dimensional micro movement device. Based on an existing two-dimensional micro device, a translation plate is improved such that a drawing die moves on the translation plate, and thus the success, repeatability and accuracy of drawing die aperture measurement are improved. At the same time, due to the structure of the translation plate in the utility model, a die mounting table is located at the lateral side of the translation plate, thus when the micro movement of the drawing die is needed, the micro movement of the die mounting table at one side of the translation plate can be realized through only controlling two driving devices, and the removal and placement of the drawing die are easy. At the same time, the drawing die two-dimensional micro movement device of the utility model has the advantages of small thickness and low cost.
Description
Technical field
The utility model belongs to wire-drawing die inside diameter measurement technical field, more specifically says, relates to a kind of wire-drawing die two-dimensional micromotion device.
Background technology
Along with the develop rapidly of the communications industry in recent years, from simple telephone and telegram cable of past, develop into the combined communication cable.This cable dimensions is usually less and even, and manufacturing accuracy requires high.The diameter of cable and degree of uniformity are by the wire-drawing die decision, and wire-drawing die is made with wear-resisting, resistant to elevated temperatures material, but, in cable drawing process at a high speed, use the wire-drawing die of a period of time can produce wearing and tearing unavoidably.Dull die endoporus aperture and shape all likely change, and have directly caused the Quality Down of finished product.Therefore, the detection of wire-drawing die endoporus aperture and shape seems particularly important.Along with developing rapidly of line cable industry, also more and more for the instrument of wire-drawing die Pore Diameter Detection.
In prior art, in the wire-drawing die endoporus aperture that utilizes optical detection of using and the detecting instrument of shape, it is a simple mould emplacing platform, as bulletin mandate on 06 22nd, 2011, the mould emplacing platform of announcing in the Chinese utility model patent that Granted publication number is CN201876244U " wire production mould internal diameter intelligent measuring apparatus ", wire-drawing die just simply is placed on the mould emplacing platform, does not have the two-dimensional micromotion device for wire-drawing die.
Although this internal measuring instrument can be measured the size and shape of wire-drawing die endoporus, and following shortcoming is arranged.
1, the mould emplacing platform of this surveying instrument can not translation, because existing bias, the little endoporus that easily causes in the image collecting device visual field, the mould endoporus exceeds the measurement visual field, perhaps not in the central authorities of image collecting device, thereby cause inside diameter measurement failure, the situation that multiplicity is low, precision is low, greatly affected precision and efficiency that mould and cable are produced.
2, existing two-dimensional micromotion device adopts the mode of the vertical stack of motion in one dimension mostly, and volume is large; The method that perhaps adopts a plurality of flexible hinges and electrostretch device to coordinate, cost is higher, and unbraced structure, fragile;
3, the translation worktable of existing two-dimensional micromotion device is positioned at translatory plate central authorities, concerning the wire-drawing die emplacing platform, be positioned at translatory plate central authorities, the taking-up of inconvenient mould and laying, whole two-dimensional micromotion device must be exposed to the device housings outside simultaneously, is not suitable for using in industrial environment.
The utility model content
The purpose of this utility model is for the weak point of existing two-dimensional micromotion device existence and the particular application of wire-drawing die, the wire-drawing die two-dimensional micromotion device that a kind of thickness is little, cost is low, be convenient to the wire-drawing die taking-up and lay is provided, to realize the translation of wire-drawing die, improve successful, multiplicity and the precision of wire-drawing die inside diameter measurement.
For realizing above purpose, the utility model wire-drawing die two-dimensional micromotion device comprises:
One translatory plate,
Two drive units, for driving respectively directions X lever amplifying mechanism on translatory plate, Y-direction lever amplifying mechanism around directions X flexible hinge, Y-direction flexible hinge micromotion;
It is characterized in that, also comprise a mould emplacing platform;
Described translatory plate comprises again translation substrate, directions X flexible hinge, Y-direction flexible hinge, directions X lever amplifying mechanism, Y-direction lever amplifying mechanism; Wherein, directions X flexible hinge stiff end is connected with the translation substrate, rotates end and is connected with directions X lever amplifying mechanism one end; Y-direction flexible hinge stiff end is connected with the other end of directions X lever amplifying mechanism, rotates end and is connected with Y-direction lever amplifying mechanism one end; And the directions X flexible hinge can intersect to the extended line that rotates end from stiff end from stiff end to the extended line that rotates end with the Y-direction flexible hinge;
Described mould emplacing platform is connected with the other end of Y-direction lever amplifying mechanism, and is positioned at the outside of translatory plate.
As further improvement, described wire-drawing die two-dimensional micromotion device also comprises train wheel bridge and lower plate, and described translatory plate is clamped by train wheel bridge, lower plate, prevents directions X flexible hinge and the deformation in vertical direction of Y-direction flexible hinge.
The purpose of this utility model is achieved in that
The utility model wire-drawing die two-dimensional micromotion device, on the basis of existing two-dimensional micromotion device, improved translatory plate, makes it be applicable to wire-drawing die translation thereon, thereby improve successful, multiplicity and the precision of wire-drawing die inside diameter measurement.Simultaneously, due to the structure of the translatory plate in the utility model, can make the mould emplacing platform be positioned at the outside of translatory plate, like this when needs make the wire-drawing die fine motion, only need to control two drive units and can realize that the mould emplacing platform is in translatory plate one side fine motion, be easy to take out and lay wire-drawing die.Wire-drawing die inching gear thickness of the present utility model can be smaller simultaneously, and cost is also lower.
The accompanying drawing explanation
Fig. 1 is a kind of embodiment one-piece construction of the utility model wire-drawing die two-dimensional micromotion device figure;
Fig. 2 is the decomposition chart of the two-dimensional micromotion of wire-drawing die shown in Fig. 1 device;
Fig. 3 is the vertical view of translatory plate shown in Fig. 1;
Fig. 4 is the explosive view of drive unit shown in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described, so that those skilled in the art understands the utility model better.Requiring particular attention is that, in the following description, when perhaps the detailed description of known function and design can desalinate main contents of the present utility model, these are described in here and will be left in the basket.
In the present embodiment, as shown in Figure 1, 2, the utility model wire-drawing die two-dimensional micromotion device comprises translatory plate 2, train wheel bridge 1, lower plate 3, directions X drive unit 4, Y-direction drive unit 5, mould emplacing platform 6.
As shown in Figure 3, translatory plate 2 is by comprising translation substrate 15, directions X flexible hinge 11, Y-direction flexible hinge 13, directions X lever amplifying mechanism 12, Y-direction lever amplifying mechanism 14.
Directions X flexible hinge 11 stiff ends are connected with translation substrate 15, rotate end and are connected with directions X lever amplifying mechanism 12 1 ends.Y-direction flexible hinge 13 stiff ends are connected with the other end of directions X lever amplifying mechanism 12, rotate end and are connected with Y-direction lever amplifying mechanism 14 1 ends.And directions X flexible hinge 11 can intersect to the extended line that rotates end from stiff end from stiff end to the extended line that rotates end with Y-direction flexible hinge 13.In the present embodiment, as shown in Figure 3, described intersecting for intersecting vertically, simultaneously, directions X lever amplifying mechanism 12 becomes miter angle from stiff end to the extended line that rotates end with directions X flexible hinge 11, and Y-direction lever amplifying mechanism 14 becomes miter angle from stiff end to the extended line that rotates end with Y-direction flexible hinge 13.
Directions X drive unit 4 is for driving directions X lever amplifying mechanism 12 on translatory plate 2 around 11 fine motions of directions X flexible hinge; Y-direction drive unit 5 drives Y-direction lever amplifying mechanism 14 on translatory plates 2 around 13 fine motions of Y-direction flexible hinge, thereby can realize the fine motion of mould emplacing platform 6 in translatory plate 2 one sides by controlling two driving transposition 4,5.
Directions X drive unit 4, Y-direction drive unit 5 are unanimously that structure is identical, take directions X drive unit 4 here as the example introduction.
As scheme institute 4 and show, directions X drive unit 4 comprises motor 25, gear wheel 24, pinion wheel 41, front fixture 27, motor fixture 34, leading screw 39, inside and outside tooth nut 37, spring fastenings 30, spring 38;
When motor 25 positive dirctions are rotated drive gear wheel 24, pinion wheel 41, leading screw 39 rotation, leading screw 39 is through internal thread and the motor fixture 34 of inside and outside tooth nut 37, stretch out and withstand front fixture 27, before promoting, fixture 27 and directions X lever amplifying mechanism 12 are toward the direction motion of leaving motor fixture 34, when motor 25 counter-rotation, leading screw 39 is toward retraction, elastic force effect due to spring 38, front fixture 27 and directions X leverage 12 move toward the direction near motor fixture 34, thereby have realized the translation of the both forward and reverse directions of directions X lever amplifying mechanism 12.
Reducer casing is comprised of gear wheel 24, pinion wheel 41, shell of reduction box 42, gib screw 40,43.Shell of reduction box 42 is fixed in motor fixture 34 by screw 40,43.
In addition, scope and playback for the restriction fine motion, increased limit sensors 32, origin sensor 31.
Compared with prior art, the utlity model has following advantage:
1, the translatory plate of the utility model wire-drawing die two-dimensional micromotion device adopts flexible hinge and the lever amplifying mechanism of two series connection to realize having advantages of that structure is simplified, thickness is little, it is easy for installation to process, good reliability.
2, the mould emplacing platform in the utility model wire-drawing die two-dimensional micromotion device is connected with the Y-direction lever amplifying mechanism; be positioned at a side of translatory plate; just the two-dimensional micromotion apparatus main body can be put into to the surveying instrument enclosure like this when making surveying instrument; and be placed in separately outside shell by the mould emplacing platform; facilitate placement and the taking-up of wire-drawing die, also protected whole two-dimensional micromotion device simultaneously.
3, the translatory plate in the utility model wire-drawing die two-dimensional micromotion device adopts upper and lower panel to clamp, and plays a part to support translatory plate, prevents flexible hinge deformation in vertical direction, the life-span of having improved translatory plate.
4, the drive unit in the utility model wire-drawing die two-dimensional micromotion device adopts motor to drive with reducer casing, by leading screw, promotes flexible hinge, and driving force is strong, and cost is low.
Although the above is described the illustrative embodiment of the utility model; so that those skilled in the art understand the utility model; but should be clear; the utility model is not limited to the scope of embodiment; to those skilled in the art; as long as various variations appended claim limit and the spirit and scope of the present utility model determined in; these variations are apparent, and all innovation and creation that utilize the utility model design are all at the row of protection.
Claims (4)
1. a wire-drawing die two-dimensional micromotion device comprises:
One translatory plate;
Two drive units, for driving respectively directions X lever amplifying mechanism on translatory plate, Y-direction lever amplifying mechanism around directions X flexible hinge, Y-direction flexible hinge micromotion;
It is characterized in that, also comprise a mould emplacing platform;
Described translatory plate comprises again translation substrate, directions X flexible hinge, Y-direction flexible hinge, directions X lever amplifying mechanism, Y-direction lever amplifying mechanism; Wherein, directions X flexible hinge stiff end is connected with the translation substrate, rotates end and is connected with directions X lever amplifying mechanism one end; Y-direction flexible hinge stiff end is connected with the other end of directions X lever amplifying mechanism, rotates end and is connected with Y-direction lever amplifying mechanism one end; And the directions X flexible hinge intersects to the extended line that rotates end from stiff end from stiff end to the extended line that rotates end with the Y-direction flexible hinge;
Described mould emplacing platform is connected with the other end of Y-direction lever amplifying mechanism, and is positioned at the outside of translatory plate.
2. wire-drawing die two-dimensional micromotion device according to claim 1, it is characterized in that, also comprise train wheel bridge and lower plate, described translatory plate is clamped by train wheel bridge, lower plate, prevents directions X flexible hinge and the deformation in vertical direction of Y-direction flexible hinge.
3. two-dimensional micromotion device according to claim 1, is characterized in that, described drive unit comprises motor, gear wheel, pinion wheel, front fixture, motor fixture, leading screw, inside and outside tooth nut, spring fastenings, spring;
Drive circuit board is arranged on motor, motor is connected with gear wheel, gear wheel is connected with pinion wheel, pinion wheel is connected with leading screw, leading screw is connected with the internal thread of inside and outside tooth nut, inside and outside tooth nut passes the endoporus of motor fixture and is connected with motor fixture by external thread, and motor is fixed in the motor fixture top by screw;
If drive unit is the directions X drive unit, motor fixture is fixed in the translation substrate, and front fixture is positioned on lever amplifying mechanism; If drive unit is the Y-direction drive unit, front fixture is connected in the directions X lever amplifying mechanism, and motor fixture is connected in the Y-direction lever amplifying mechanism;
There is a circular trough at the motor fixture rear, one of spring is placed in this circular trough, other end to back brace on the rear end of spring fastenings, the front end of spring fastenings is connected with front fixture by screw, like this by spring action in motor fixture, spring, all the time in impaction state, makes front fixture and motor fixture mutually close;
When the motor positive dirction is rotated drive gear wheel, pinion wheel, leading screw rotation, leading screw is through internal thread and the motor fixture of inside and outside tooth nut, stretch out and withstand front fixture, before promoting, fixture and directions X lever amplifying mechanism are toward the direction motion of leaving motor fixture, when the motor counter-rotation, leading screw is toward retraction, elastic force effect due to spring, front fixture and directions X leverage move toward the direction near motor fixture, thereby have realized the translation of the both forward and reverse directions of directions X lever amplifying mechanism.
4. wire-drawing die two-dimensional micromotion device according to claim 3, it is characterized in that, also comprise limit sensors and origin sensor, and be fixed in the motor fixture top by screw, rectangular sheet and U-shaped are arranged on front fixture, rectangular sheet coordinate to be realized spacing to directions X translation stroke with limit sensors, and U-shaped coordinates and realize that the directions X leverage returns initial point with origin sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413968.8U CN203375957U (en) | 2013-07-12 | 2013-07-12 | Drawing die two-dimensional micro movement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320413968.8U CN203375957U (en) | 2013-07-12 | 2013-07-12 | Drawing die two-dimensional micro movement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375957U true CN203375957U (en) | 2014-01-01 |
Family
ID=49838482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320413968.8U Withdrawn - After Issue CN203375957U (en) | 2013-07-12 | 2013-07-12 | Drawing die two-dimensional micro movement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322963A (en) * | 2013-07-12 | 2013-09-25 | 成都曙创科技有限公司 | Two-dimensional microinching device for wire-drawing die |
-
2013
- 2013-07-12 CN CN201320413968.8U patent/CN203375957U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103322963A (en) * | 2013-07-12 | 2013-09-25 | 成都曙创科技有限公司 | Two-dimensional microinching device for wire-drawing die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102658897B (en) | Substrate unpacking device | |
| CN202378040U (en) | Mechanical arm sliding device | |
| CN203375957U (en) | Drawing die two-dimensional micro movement device | |
| CN102674007A (en) | Method for carrying liquid crystal display panel and carrying device | |
| CN103322963B (en) | A kind of wire-drawing die two-dimensional micromotion device | |
| CN203432562U (en) | Lifting fine-tuning three-dimensional single-arm measurement machine | |
| CN204988666U (en) | Bicycle saddle elasticity testing arrangement | |
| CN201854528U (en) | Wire trimming structure | |
| CN102937232A (en) | Mobile lifting support | |
| CN203502700U (en) | Calibration module for positioning workbench of liquid crystal manufacturing equipment | |
| CN114850821A (en) | High-precision shell mounting equipment for production and processing of instruments and meters | |
| CN204486608U (en) | Bend pipe mould mechanism | |
| CN205367268U (en) | A cutting device for shading sticky tape | |
| CN204302612U (en) | A kind of card casket | |
| CN203365218U (en) | Universal material testing machine | |
| CN204334444U (en) | A kind of two-dimensional motion mechanism of balancing weight | |
| CN207832128U (en) | Miniature laser segment difference detection device | |
| CN202915950U (en) | A positioning detecting device used for an X-ray device | |
| CN203578462U (en) | Small-sized plate bending machine | |
| CN202143349U (en) | Plug-in machine translation mechanism | |
| CN203599719U (en) | Three-axis linkage mechanism used for pulse laser etching | |
| CN202862754U (en) | Film adhering device of backlight source module film adhering machine | |
| CN202794053U (en) | Ripple detection device for production of float glass | |
| CN206982667U (en) | A kind of 6 axle aggregate motion modules | |
| CN213090641U (en) | Novel etching of glass attenuate technology is carried piece thickness measurement mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140101 Effective date of abandoning: 20150826 |
|
| RGAV | Abandon patent right to avoid regrant |